Affected Component: POWER TRAIN:TRANSFER CASE (4-WHEEL DRIVE)

Date Published

NONE PROVIDED

NHTSA TSB #

10017189

TSB Document

• Sorry, the NHTSA has not posted this TSB document yet.

You can still get the detailed info from GMC for this TSB. Call your local GMC dealer's service department & ask for a copy of TSB# 3308A.

Summary

POSSIBLE NO 4WD SHIFT CONCERN DIAGNOSTIC TROUBLE CODE C0327. *TT